Main characteristics and methods of installation of dry plaster for interior work. Choosing a plaster mixture for interior work What is dry plaster for walls

Even in a wooden house, only wooden wall surfaces are not always needed. After all, for greater comfort, it is better to put wallpaper in the bedroom, in the kitchen and bathroom, and from the practical side of using these rooms - lay tiles on the walls. But how to do that? Are the walls wooden? Plastering and leveling them with ordinary plaster mixtures is not possible! There is a solution: dry plaster! What is it and how to use it, read on.

Dry plaster: what is it?

Dry plaster, oddly enough, but quite logical - This is regular drywall:

“layer cake” of 2 layers of cardboard (6% of a sheet of plasterboard) and a layer of gypsum placed between them (up to 93%) with a small amount of starch and, possibly, polymer additives (moisture- and fire-resistant plasterboard). The edge of the gypsum board is also covered with a layer of cardboard.

GCR sizes are standard: 2.5 m or 3 m by 1.2 m, differing only in thickness: from 9.5 mm to 12.5 mm.
This is exactly what dry plaster looks like today and has been successfully used in the post-Soviet space for more than 20 years.

But in the mid-50s of the 20th century, in the USSR there was also such a thing as dry plaster, and even in several variations: the same analogue of drywall (cardboard + gypsum + cardboard, with the ends covered with the same paper), sheets of dry plaster in in the form of a molded gypsum fiber mass, without pasting with cardboard. And even chipboards were previously considered a variant of dry organic plaster.

Why did they come up with such a name for drywall? Let's try to figure it out!

Dry wall plaster: scope of application

What is dry plaster used for:

GKL, dry plaster, are actively used in the construction of niches, partitions, partitions, the construction of suspended ceilings... and in all these cases, the sheet of plasterboard itself is not only a structural part of the whole, but also a layer of dry plaster of the finished structure.

Dry plaster is an analogue and alternative to conventional “wet” plaster, therefore, it is possible to install plasterboard sheets where conventional plaster is impossible (wooden walls) or not practical (too expensive and time-consuming) - i.e., for leveling walls in buildings all types: fast and easy.

For the installation of internal slopes: doors, windows.

Dry plaster: advantages and disadvantages

Like any material used in construction and finishing of premises, gypsum board, dry plaster, or as it can also be called - dry sheet plaster, has a number of pros and cons.

Advantages of dry plaster:

- simplicity and speed of installation: Anyone can assemble a wall-mounted plasterboard structure, if desired and have the tools.

- structural strength: is achieved only by following the technology for installing the frame, using a high-quality profile, and installing the plasterboard sheets themselves: in 2 layers, spaced apart.

- versatility of places where dry plaster can be used: children's room, living room or bathroom, kitchen, walls around stoves or fireplaces, through the use of appropriate types of plasterboard: regular, moisture-resistant, fire-resistant, fire-resistant plasterboard. Manufacturers usually mark them with color for greater convenience and simplicity.

- dry plaster price which is another advantage.

- environmental friendliness: because Drywall consists mostly of cardboard and gypsum; moreover, such walls are breathable.

Let's add more to the "pluses": heat and sound insulating properties dry plaster.

There are not so many disadvantages and they can all be solved:

Dry plaster is not waterproof - but no one would want to use it in a swimming pool. In other cases, in the bathroom or kitchen, e.g. in places with high humidity - moisture-resistant plasterboard is used, on which tiles can be easily laid.

The structure is not strong and cracks are possible: using high-quality materials, installing drywall in 2 layers, as it should be, using tape to reinforce the seams and joints of the finished structure - everything is strong and durable.

It is difficult to hang anything on walls built with dry plaster: a TV, shelves. A good repair is that everything, to the maximum, needs to be calculated in advance: When constructing a wall-mounted plasterboard structure, we think through in advance and strengthen the frame in the right places.

Facing with dry plaster: installation technology

To understand why dry plaster was invented and used and how it is installed, you need to understand why plaster is needed in general.
The main purpose of plastering walls, and in some cases even ceilings, is to level them and prepare them for subsequent finishing: laying tiles on it or plastering the surface and wallpapering/painting it.

When it comes to a panel or brick house, it is, of course, better to level the walls with moira plaster along the beacons. True, this is better only if the intended layer of plaster does not exceed 3-4 cm. Otherwise, dry plaster comes to the rescue and to level the walls in brick and panel houses, wall plasterboard structures are built using galvanized profiles, hangers for plasterboard (in this case, it is also advisable to carry out heat and sound insulation of the walls so that the space stolen from the room performs useful functions) or install sheets of dry plaster on the “laps”, along the beacons, simply gluing the plasterboard to the wall.

But, in the case of finishing a wooden house, we do not have such variability: dry or wet plaster. Wood is a material that does not tolerate moisture, so there is no way without dry plaster!

In houses with wooden walls and ceilings, As with panel construction, dry plaster can be installed in several ways:

Simply nail or install with self-tapping screws to the surface of a wooden wall or ceiling, with gaps around the perimeter of the walls and ceiling of 1.5-2 cm (for possible movement, expansion of wooden walls), obtaining a flat plane, although not always level

On a sheathing made of wooden blocks and slats or galvanized profiles (they are smoother, stronger, and not susceptible to moisture) and leveled. Most often, with this option for installing dry plaster in a private wooden house, the walls are first insulated. And installing a frame on a log house has some important subtleties: for example, installing sliding frame fasteners:

No home renovation is complete without plastering work. A correctly selected plaster mixture not only levels the walls, but also provides high-quality additional sound and heat insulation and regulates the microclimate in the living room.

Interior plaster, in addition to preparing walls for the finishing coating, is also intended for their decorative finishing, therefore ordinary and decorative plasters are distinguished.

High quality plaster mixture for interior work

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Main types of plaster mixtures

The choice of plaster mixtures on the modern building materials market is truly impressive. You can purchase both dry and wet mixture.

Each of the proposed ready-made mixtures has its own advantages and disadvantages, so the choice should be made based on the desired result and conditions of use.
The main, most popular types include:

Due to their high adhesive properties, they are ideal for leveling internal surfaces - walls, ceilings. The advantages of gypsum plaster include high strength, ductility and moisture resistance.

This type of finishing is characterized by high hygroscopicity, due to which it normalizes the microclimate of the room, however, it is not suitable for use in conditions of excessive moisture, as it quickly becomes unusable.

Gypsum plaster mixtures for leveling internal surfaces

Cement mortar has high resistance to mechanical damage, durability and moisture resistance. This type of finishing can be used even in unheated rooms. During work, it should be taken into account that this type of finishing materials shrinks significantly after drying.
Lime compounds, in addition to lime itself, consist of fine sand. They are convenient and easy to use, as well as affordable. Due to its low moisture resistance, this type of finishing is most suitable for interior decoration.

Important! The lime mixture is applied in a thin layer - this ensures minimal cracking of the surface when drying.

Its advantages include high elasticity, excellent vapor permeability, and antibactericidal properties.

Clay compositions used mainly for finishing elements exposed to high temperatures - chimneys, fireplaces, stoves. In order to improve the performance properties of the coating, in addition to clay, lime, cement or asbestos are added to such compositions. This is one of the most environmentally friendly finishing methods, since the clay coating allows the walls to “breathe” and regulates the level of air humidity in the room.
Polymer They contain special acrylic or latex components, which significantly improve the performance characteristics of the coating, providing additional moisture resistance, fire resistance, and noise insulation.

Acrylic or latex components improve the performance of the coating

Glue mixture- used to secure the insulation layer.

Each of these types of plaster has its own advantages and disadvantages. Let's look at them in more detail.

Gypsum building mixtures differ in their versatility. They can be used for starter and decorative finishing. Their popularity is due to their simplicity and ease of use, as well as their good hardening speed. Gypsum plaster can be applied in both thin and thick (up to 0.5 cm) layers on vertical and horizontal surfaces. Because of averages moisture resistance It is recommended to use gypsum-based compositions only in rooms with low or normal humidity levels - since contact with water can quickly deteriorate the coating. Please note that working with this type of plaster requires speed and certain skills.

Advantages:

high hardening speed;
plastic;
crack resistance;
not subject to shrinkage;
uniform hardening;
do not spread during application;
economical consumption;
do not require additional putty.

Flaws

Cement plaster can be applied to almost any base (with the exception of gypsum, since these materials enter into a chemical reaction, which may result in peeling of the coating from the surface).

The thickness of the layer is determined by the size of the sand fractions used as filler. Thus, it is recommended to apply a composition containing medium-grained sand in a layer of no more than 5 cm (plaster mesh is required).

The advantages of the cement mixture include the durability and moisture resistance of the coating. The disadvantages of this type of plaster are its high heat capacity, tendency to cracks and steam condensation on the surface. During drying, it is necessary to observe the recommended temperature regime; it is strictly forbidden to speed up the drying time.

Depending on the purpose, cement mixtures are divided into:

leveling - used for repairing and leveling walls;
special - due to the presence of additional components, they provide additional thermal and sound insulation;
decorative (with fine-grained fillers, suitable for decorative finishing as a coating composition).

Decorative plaster mixture- the optimal solution for decorating a living space.

Decorative cement plaster mixtures for interior work

The most common types of decorative plaster for interior work are:

Venetian plaster;
bark beetle;
pebble compositions;
flock plasters.

Very popular cement-lime mixtures, which, due to the presence of several binder components, form a durable and elastic waterproof coating. This solution has antibacterial properties and is suitable for application to all types of surfaces.

For internal work, it is quite easy to use, however, strict adherence to safety rules is required during work (it is prohibited to use plastic containers during work; if lime gets on the skin and mucous membranes, a chemical burn is possible). Due to its small mass, such a solution can be applied even to a weak base. It should be taken into account that this material shrinks significantly during the drying process, so it should be applied in several layers. To improve performance characteristics, it is possible to add clay, gypsum or reinforcing fibers to the lime mixture.

Lime plaster for walls and ceilings

The disadvantages of this finishing method are toxicity (if you prepare the solution yourself), low ductility, and a relatively short service life.

Clay plaster- inexpensive and environmentally friendly finishing material. However, despite the name of the species, this mixture contains sand. Using clay in its pure form is strictly not recommended - the resulting coating will be too dense, and when the layer dries, deep cracks will appear on the surface. The optimal combination of clay and sand allows you to create a fairly durable “breathable” coating. This type has excellent thermal insulation and biological stability - it is not afraid of fungi and mold.

Polymer plaster mixture for interior work it is used mainly for final leveling of the surface. It has high vapor barrier characteristics, so it can negatively affect the internal microclimate of the room.

(special purpose) - used as a shielding and/or insulating layer. It is created on the basis of traditional compositions, but the list of ingredients additionally includes perlite or other fillers.

Special plaster mixture for wall finishing

The following types of special plasters are distinguished:

soundproofing;
fireproof;
moisture resistant;
anti-radiation;
insulating plasters.

Part glue mixture includes cement, sand, special fibers and polymers. It is not used for widespread use due to its rather expensive cost.

Special plaster mixture (special purpose) - used as a shielding and/or insulating layer

Basic rules for using plaster mixtures

During interior finishing work, certain rules should be followed:

The type and brand of the mixture should be selected taking into account the characteristics of the operation and architecture of the room, wall material, and humidity level.
The type directly depends on the desired thickness of the applied layer, as well as the method of application.
The final result directly depends on the correct preparation of the walls (cleaning off dust, applying a primer) and exact adherence to the proportions recommended by the manufacturer. Please note that before applying the plaster, the concrete surface is moistened with liquid cement milk - this will provide the necessary roughness and increase adhesion.

It is very important to observe the order and thickness of the layers. For example, when working with a lime-cement plaster composition, the bottom layer should have a higher percentage of cement than all subsequent layers. The plaster mesh used allows for higher quality interior finishing of walls.

Plaster mesh allows you to perform interior wall decoration more efficiently

The main advantage of ready-made building mixtures is the high quality of all components and the accuracy of proportions. However, when choosing the necessary materials, focus on products only from well-established manufacturers. Despite the high price, such mixtures are more convenient to use and have lower consumption, which will allow you to save certain (physical and material) resources.

Important! Beware of fakes - buy materials only in specialized stores. To be more confident, it is recommended to buy a small trial batch first, and only after making sure of its quality, purchase the missing quantity.

Internal plaster is carried out gradually, in small fragments. This will allow you to better level the applied layer. Depending on the volume of work, wall plastering can be done either manually or by machine.

So , internal plaster of walls, subject to application technology, provides a reliable, strong, durable coating, the service life of which is approximately 10-15 years. Internal plaster not only levels out all surface unevenness, covering all vertical and horizontal joints, but also provides additional protection for the walls from moisture penetration. Plastering walls is mainly done with gypsum, cement or lime mortar. The final result depends on the quality of materials and the accuracy of application technology.

Added 04/12/2017

Has construction or renovation finished? All that remains is a small matter: the design of the facade and surfaces in the house. The most popular material is decorative plaster for interior wall decoration. This is a modern product that has long ceased to be used only indoors. Today, universal decorative plaster is suitable for both interior and facade work. Just imagine how convenient it is.

Features and classification

Our website presents decorative plaster for walls (for external and internal use) in a large assortment. A detailed description, clear photos and price are the main parameters that allow you to independently decide on a purchase. However, the wide variety of materials sometimes causes some difficulties. Let's try to understand this diversity and understand which plaster mixtures are best suited for interior work.

First of all, we note that all building materials are divided into:

dry, requiring preliminary preparation;
ready to eat.

The second option is much more practical and convenient to use, although its cost is slightly higher. Thus, when you need decorative plaster for interior wall decoration, you need to decide: do you want cheaper or better?

The next important criteria are the base and composition of the plaster mixture. Today there are the following varieties:

mineral. This is a class based on lime-sand and cement compositions. Gypsum plaster mixtures are the most environmentally friendly, but are characterized by less resistance to wear compared to other types;
acrylic. They are characterized by high plasticity and resistance to high humidity and extreme temperatures. Polymer mixtures are suitable for bathrooms and other rooms;
silicone – universal coatings based on polymer resins. They are highly wear-resistant and durable. Silicone plaster is excellent for interior work. It hides any old coating. Thanks to its self-cleaning effect and high ultraviolet resistance, this is the best facade plaster mixture. Easy to use, does not require significant effort for application or further care. The only drawback is the price;
silicate - similar in name to the previous ones, but significantly different in characteristics. They are based on liquid glass, which increases the resistance of the material to microorganisms (fungi, mold, etc.) and moisture. They are often used indoors because they are highly fire resistant. In addition, silicate decorative plaster for interior wall decoration is a recognized leader among coatings in terms of service life. The only “but” that can stop a buyer is the price. Although it more than pays for itself after more than 50 years of use.

Dry plaster mixtures (for example, sand gypsum) are most often used to finish the ceiling and walls in the corridor inside the house, and synthetic ones based on polymers and resins are often used for building facades.

Decorative effects

To decide on the finishing material, you need to pay attention not only to the composition, but also to the appearance of the resulting coating. For interior finishing, for example, in a corridor, various plaster compositions are used, which differ in decorative properties.

Let's look at the most popular ones in more detail:

Structural is a ready-made adhesive mixture containing large particles. When decorating walls, marks are formed on the surface, reminiscent of tree bark damaged by insects. They call it “Bark Beetle”. Most often these are external plaster mixtures.
Textured - plaster that imitates the surfaces of natural materials. They are very popular among designers because they allow you to create an original interior. These materials are distinguished not only by their exclusive decorative qualities, but also by their environmental safety and fire resistance. They can be applied to any surface without preliminary work, as they flawlessly hide all the imperfections of the walls.
Flock or silk - consists of natural components (cellulose, silk fiber, mineral dyes, etc.). Plaster allows you to create a surface that is not only unique in appearance, but also practical.
Marble chips are one of the most popular coatings. Granite or other particles of natural materials are added to it, which differ not only in color, but also in size. The resulting coating is characterized by high resistance to environmental factors: temperature changes, precipitation, sunlight, etc.
Venetian plaster is the undisputed leader among finishing materials. It not only elegantly decorates any room, but also has impeccable performance characteristics.

These are the most popular varieties. But if they are difficult to understand, then we suggest contacting the consultants of our virtual representative office. They will provide comprehensive information regarding the material and the specifics of cooperation, and will help calculate the consumption of the plaster mixture.

There are certain stereotypes about plastering premises. Cement-sand mortar is often used for these purposes, but today you can buy ready-made dry mixtures that are specially designed for certain types of work.

For example, dry decorative plaster is used for interior work and can replace wallpaper. The cost of such mixtures is low, and the article will present the advantages of the materials and methods of their installation.

Purpose and types of plaster

Dry plaster is used for interior work. Its main functions are to level the surface of the walls before finishing work and final finishing if decorative plaster is used.

The sale of such dry mixtures can be in bags and packages from 15 to 50 kg or in sheets ready for use.

Before use, dry mixtures are diluted with water.

There are several types of plasters, which can be found in the table:

All described types are sold in powder form and are classified as dry. Before use, they will need to be diluted with water, after which they can be applied to the wall.

Another type of dry plaster is drywall. There is no need to dilute it in water, since it is produced in sheets and is ready for further use without additional manipulation.

Drywall is exposed to moisture, so if sheets are used for the bathroom, kitchen and other rooms with high humidity, then a moisture-resistant type is used.

Composition of plaster and its advantages

All types of plasters are used for finishing premises, the only difference is in the binders. The table shows the main components of the mixtures and their features:

№	Type of binder	Description
1	Plaster	They consist of gypsum to which fillers are added. Used for interior work, they allow you to achieve a flat and smooth surface. They dry quickly and can be used without finishing putty. The disadvantages include low resistance to contact with moisture, as well as low mechanical strength. Often used if work needs to be carried out urgently.
2	Limestone	Used for interior work, the material contains sand, lime and a small proportion of cement. The advantages of the material include ease of application and quick drying. Application is possible without pre-treatment of the finished base. The downside is low resistance to moisture. The material is susceptible to mechanical damage.
3	Cement-sand	A universal mixture that can be used inside and outside the building. The solution is durable and resistant to various influences. For plasticity, lime and other additives can be added to the solution to improve adhesion.

As a rule, such mixtures are easy to apply.

Today, many companies offer a variety of dry mixes. They have their own advantages and disadvantages. Whatever components are in the plaster, it is necessary to note the advantages of the materials:

Economical. The cost of the mixture is relatively low compared to other materials.
Environmentally friendly. The mixtures are natural and do not affect the human body.
Durability. When applied correctly, the material will last a long time, and the base of the walls will be of high quality.
Easy to apply. The material is very easy to use, so even a beginner can apply dry plaster.

For finishing, a decorative type of plaster is often used instead of wallpaper. The composition of this material includes certain particles, which make it possible to create an unusual texture or even a pattern that cannot be created with other finishing materials.

After applying the mixtures, the walls can be painted in any color.

Installation of sheet plaster

To decorate rooms with plasterboard, two installation methods can be used:

for glue;
on the frame.

Now you need to understand each method separately. Sheets of dry plaster can be installed with special glue. The adhesive composition is sold dry and will need to be diluted in water before use. As a result, the solution should be homogeneous and quite thick.

Drywall is heavy, which means it is better to carry out the work with an assistant, it will be easier and safer.

Installation of sheet dry plaster on glue is carried out as follows:

The base on which the sheet will be glued must be thoroughly cleaned and then sanded with sandpaper.
The surface is treated with soil.
When the soil dries, glue is applied to the walls along the entire perimeter of the wall in large fragments. If the wall is very large, then the glue can be applied to the drywall itself.
Next, the sheet is pressed against the wall and the evenness of the surface is checked with a level. If necessary, the plane is leveled with light pressure. For more information about dry plasters, watch this video:

All joints are treated with putty

When the finishing is completed, the glue must be given time to dry. All joints between the sheets must be treated with finishing putty, which is then plastered, and finishing work is carried out.

This installation method is the simplest because it does not require any special experience.

Installation on a frame differs significantly from the described method. To carry out the work, you will first need to make a frame using profiles.

When the frame is ready, drywall is attached to it using ordinary self-tapping screws. For detailed information, you can use the step-by-step instructions:

Sheets of dry plaster should be installed at a temperature of 5 to 45 degrees Celsius. If the walls are very crooked, then it is more advisable to use the frame method of installing drywall. If there are small differences and few defects on the walls, then ordinary dry plaster in powder form is used.

Previously, when preparing plaster, you had to spend time mixing lime, cement or gypsum. Now any modern consumer can purchase ready-made dry plaster for a timber or frame house, for exterior finishing of another building, or for interior finishing work. Before applying to the surface, it only needs to be diluted with water.

Another popular type of dry plaster is plasterboard sheet material, which is considered very easy to use. Let's look at the types and nuances of using various dry plasters in more detail.

What it is?

Dry plaster can be sold in the form of a loose mixture, for use it requires dilution in water. Sheet materials are created on the basis of gypsum (in such plaster it is approximately 93%). Manufacturers trim the sheet with paper or cardboard on both sides: this prevents the gypsum from deteriorating or cracking.

The composition of sheet plaster also includes organic substances that differ in viscosity (for example, starch). They increase the strength of materials and make them more durable. Drywall is universal; it is used for finishing a wide variety of surfaces. For this reason, many modern consumers choose this type of plaster.

Types of mixtures

If we talk about plasters that are diluted with water, it can be noted that there are several main types of such solutions. Mixtures can be lime, cement or gypsum.

Plaster

These materials are very popular because they can be worked with very quickly. They contain not only gypsum, but also polymer fillers. Such mixtures are purchased for interior finishing work. The main advantage of gypsum plasters is that there is no need for finishing, because the base is very smooth. The disadvantages of such materials are low strength and instability to liquids.

Before using gypsum plaster, you need to remove all dirt from the wall and make it as smooth as possible. When preparing the mixture, be guided by the proportions indicated by the manufacturer. Read the instructions carefully. To apply the material to the surface, use a spatula: the layer will need to be made as even as possible. This coating usually dries within a day and completely hardens in about a week.

Limestone

This is the most traditional option, which has been used by consumers for many years. The composition of such materials includes cement, sand, lime. This plaster is used for finishing internal surfaces: it is not resistant to liquids, so it is not suitable for external walls.

The main advantage of such compositions is their low price, but they are not durable and dry out after two days, not earlier. Such coatings become as hard as possible in about a month.

Cement

Cement dry plasters are universal: they can be used for both interior and exterior decoration. The main components are sand and cement, additional components are polymer fillers that increase adhesion and make the material more viscous.

Such coatings are not suitable for wet substrates. For this reason, the surface will need to be thoroughly dried before applying the plaster. It is also necessary to use a special deep-penetrating primer material. The coating dries in three days (however, this can happen faster), and completely hardens in a week.

Working with plasters that are diluted with water is quite easy. You just need to be extremely careful, attentive and take into account the recommendations given in the instructions. When purchasing, the characteristics of the material are very important: select it very carefully, taking into account the characteristics of the surface.

If you cannot decide which type of plaster is better, gypsum or cement, then we suggest you watch the following video.

Features of sheet materials

Sheet plaster has many advantages.

Consumers are particularly attracted to the following advantages:

Ease of installation. If you install sheet material, you will not have to wait a while before finishing. It is also worth noting that the installation itself is much faster and easier than applying conventional plaster.
Soundproofing. Such material is a barrier to sound waves.
Fire resistance. This coating will not spread or support flames. Only the cardboard or paper top layer will be affected.
Safety for human health. Sheet plasters are created without the use of harmful components. When heated, such materials do not emit harmful substances.

It is also worth noting that sheet materials are not as expensive as liquid plasters. This advantage turns out to be decisive for many consumers.

Dry sheet plaster has not only advantages, but also disadvantages:

Insufficient resistance to liquids. Even if you apply a special waterproof coating to drywall, it will not be able to withstand exposure to water for long. If your apartment is flooded, you will need to refinish the ceiling or walls.
Insufficient strength. It is not recommended to hang heavy pieces of furniture or equipment on plasterboard walls.

Carrying out installation work

Sheet materials can be installed in different ways. Two methods are commonly used.

On glue

With this installation method, drywall is fixed to the base using adhesives. You can purchase a special mixture, it is diluted in water. Manufacturers usually indicate proportions on packaging. The result should be a homogeneous and fairly thick material that can be easily applied to the base.

Drywall has a significant weight, so you should not carry out installation work alone. It is recommended to install such material with an assistant.

Installation on adhesives is carried out as follows:

First, clean the base where the plaster will be applied. You can do this using a sander or sandpaper.
Apply primer to the ceiling or walls. Thanks to this, the surface and the adhesive will adhere better to each other.
Wait for the primer to dry and use glue, apply it in the center of the wall and around the perimeter. There should be quite a lot of adhesive on the surface. The glue can also be applied to the drywall itself.
Place the sheet against the surface. Using a building level, you can check whether it is installed correctly.

When finishing is complete, wait for the adhesive to dry (the required time is usually indicated on the packaging). Using finishing putty, seal the joints between the drywall pieces. Then you can start finishing: gluing wallpaper, laying tiles, applying paint. This is the easiest way to install sheet materials; this method is suitable even for an inexperienced person.

On the frame

Installation on the frame is not similar to the previous method. You will first need to prepare the aluminum frame: then dry plaster is attached to it using self-tapping screws.

Installation work is carried out in the following order:

Clean the surface and prepare it for installation of the structure. It is necessary to remove potholes and get rid of irregularities. Otherwise, the frame will not hold well.
Install a horizontal profile at the bottom of the wall. The design is based precisely on this element. Using a building level, you will need to mark the base in advance.
Then the top profile is installed on the ceiling.
Then you should install the vertical racks. They will connect the lower and upper elements. To ensure that there are no gaps when installing drywall, maintain a step of 40 cm. Using a building level, check whether the vertical elements are level.
Using a screwdriver and self-tapping screws, secure the drywall to the frame. Make sure that there are no gaps between the sheets: they should be placed end-to-end.